MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f4c71e15f3c1d7352ad86135ffe99a2fadccc1c7496368cefef95ffee9300399. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 14
| SHA256 hash: | f4c71e15f3c1d7352ad86135ffe99a2fadccc1c7496368cefef95ffee9300399 |
|---|---|
| SHA3-384 hash: | 4ff68f2ae21a90e0677747efd5c5f5247fa163d90e1ab548a57f9238a8ebe23578e48af7410cc85f4330e35d290aa04b |
| SHA1 hash: | 394a832cbed8f58d9eb41a7a32875ae29ec9ab0e |
| MD5 hash: | 666485306f7053e8d7a0f01dc9b990b9 |
| humanhash: | uranus-angel-venus-uncle |
| File name: | PO#20220804#000000000000.Xlxs.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 112'704 bytes |
| First seen: | 2022-08-04 14:53:37 UTC |
| Last seen: | 2022-08-04 16:25:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 1536:KfN2V+LQwSBAlNQAXacN+pNS4RWn630VD6ry:KfkV+jYAlNQAXac2S4RW6EVD6 |
| Threatray | 2'786 similar samples on MalwareBazaar |
| TLSH | T185B3F8997690388FCC97FEF069F01C15AA207CA21316C187A47779588B7D787DE881BE |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger) |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
456
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#20220804#000000000000.Xlxs.exe
Verdict:
Suspicious activity
Analysis date:
2022-08-04 14:54:25 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated overlay packed packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
Detected potential unwanted application
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2022-08-04 00:53:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'776 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
bf70729487552e36e21eb710d3f52741ae48bebe8aeab44944b61c41de861aef
MD5 hash:
20e659fb56bd584af8ffe857370105a2
SHA1 hash:
7c6f85df2175816bfd1e446ce9eb3f8878b6946d
SH256 hash:
f4c71e15f3c1d7352ad86135ffe99a2fadccc1c7496368cefef95ffee9300399
MD5 hash:
666485306f7053e8d7a0f01dc9b990b9
SHA1 hash:
394a832cbed8f58d9eb41a7a32875ae29ec9ab0e
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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